🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.25 AU - 1.27 AU

Year: 497 Days

Day: 34.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.2 AU - 2.64 AU

Year: 1323 Days

Day: 17.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,577,378 km

• M1: 384,915 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.01 AU - 4.53 AU

Year: 3101 Days

Day: 12.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,577,378 km

• M1: 107,411 km (0.073 R)
• M2: 664,663 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.12 AU - 5.46 AU

Year: 4276 Days

Day: 41.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.6

Radius: 10.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.36 AU - 9.32 AU

Year: 8465 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,577,378 km

• M1: 130,449 km (0.116 R)
• M2: 229,334 km (0.115 R)
• M3: 344,524 km (0.107 R)
• M4: 485,744 km (0.107 R)
• M5: 777,460 km (0.101 R)
• M6: 915,090 km (0.044 R)
• M7: 1,444,367 km (0.046 R)
• M8: 1,564,046 km (0.093 R)
• M9: 1,741,170 km (0.067 R)
• M10: 1,869,076 km (0.11 R)
• M11: 3,024,271 km (0.073 R)
• M12: 3,112,533 km (0.111 R)
• M13: 3,520,038 km (0.117 R)
• M14: 3,801,132 km (0.088 R)
• M15: 4,335,645 km (0.118 R)
• M16: 4,713,679 km (0.11 R)
• M17: 4,867,915 km (0.105 R)
• M18: 4,945,706 km (0.105 R)
• M19: 5,420,978 km (0.078 R)
• M20: 5,582,693 km (0.036 R)
• M21: 6,049,439 km (0.073 R)
• M22: 7,020,778 km (0.119 R)
• M23: 7,345,405 km (0.106 R)
• M24: 7,434,715 km (0.098 R)
• M25: 7,735,407 km (0.088 R)
• M26: 9,297,657 km (0.074 R)
• M27: 9,589,074 km (0.026 R)
• M28: 10,548,295 km (0.106 R)
• M29: 10,716,892 km (0.056 R)
• M30: 11,056,629 km (0.079 R)
• M31: 11,851,293 km (0.091 R)
• M32: 12,061,628 km (0.079 R)
• M33: 12,202,549 km (0.087 R)
• M34: 12,308,614 km (0.095 R)
• M35: 12,486,037 km (0.118 R)
• M36: 12,771,769 km (0.085 R)
• M37: 12,951,436 km (0.097 R)
• M38: 13,386,017 km (0.1 R)
• M39: 13,862,337 km (0.047 R)
• M40: 15,553,541 km (0.073 R)
• M41: 15,860,965 km (0.091 R)
• M42: 16,170,483 km (0.073 R)
• M43: 16,325,915 km (0.078 R)
• M44: 16,638,425 km (0.088 R)
• M45: 16,874,041 km (0.091 R)
• M46: 17,269,279 km (0.094 R)
• M47: 18,068,880 km (0.042 R)
• M48: 18,717,386 km (0.072 R)
• M49: 19,167,526 km (0.106 R)
• M50: 20,078,577 km (0.088 R)
• M51: 20,203,940 km (0.047 R)
• M52: 20,707,936 km (0.117 R)
• M53: 20,919,018 km (0.11 R)
• M54: 21,685,408 km (0.12 R)
• M55: 22,244,455 km (0.104 R)
• M56: 23,420,893 km (0.082 R)
• M57: 23,552,838 km (0.104 R)
• M58: 24,216,455 km (0.113 R)
• M59: 24,349,896 km (0.102 R)
• M60: 25,245,688 km (0.114 R)
• M61: 25,335,895 km (0.113 R)
• M62: 25,471,431 km (0.119 R)
• M63: 26,061,295 km (0.117 R)
• M64: 26,289,283 km (0.102 R)
• M65: 26,655,648 km (0.083 R)
• M66: 26,839,354 km (0.033 R)
• M67: 27,764,617 km (0.067 R)
• M68: 28,044,215 km (0.114 R)
• M69: 29,836,847 km (0.11 R)
• M70: 30,075,455 km (0.118 R)
• M71: 31,374,862 km (0.106 R)
• M72: 31,471,802 km (0.083 R)
• M73: 31,909,525 km (0.061 R)
• M74: 32,545,316 km (0.093 R)
• M75: 32,643,452 km (0.081 R)
• M76: 32,741,738 km (0.076 R)
• M77: 32,889,391 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.6

Radius: 5.7

Gravity: 22.64 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.97 AU - 17.11 AU

Year: 19486 Days

Day: 16.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,577,378 km

• M1: 171,439 km (0.115 R)
• M2: 337,792 km (0.105 R)
• M3: 391,647 km (0.112 R)
• M4: 850,464 km (0.11 R)
• M5: 952,041 km (0.055 R)
• M6: 1,309,580 km (0.11 R)
• M7: 1,487,751 km (0.054 R)
• M8: 1,705,565 km (0.106 R)
• M9: 1,802,056 km (0.079 R)
• M10: 2,346,592 km (0.101 R)
• M11: 3,823,722 km (0.099 R)
• M12: 3,992,917 km (0.103 R)
• M13: 4,035,702 km (0.116 R)
• M14: 4,382,769 km (0.083 R)
• M15: 4,426,900 km (0.097 R)
• M16: 4,560,042 km (0.093 R)
• M17: 5,013,324 km (0.096 R)
• M18: 5,480,817 km (0.083 R)
• M19: 5,816,365 km (0.098 R)
• M20: 6,060,210 km (0.085 R)
• M21: 6,407,127 km (0.079 R)
• M22: 7,486,027 km (0.114 R)
• M23: 9,576,807 km (0.12 R)
• M24: 9,691,698 km (0.111 R)
• M25: 9,864,633 km (0.1 R)
• M26: 10,685,477 km (0.07 R)
• M27: 10,864,097 km (0.094 R)
• M28: 11,043,913 km (0.086 R)
• M29: 11,650,084 km (0.088 R)
• M30: 11,957,208 km (0.088 R)
• M31: 13,596,651 km (0.095 R)
• M32: 14,442,627 km (0.115 R)
• M33: 16,048,560 km (0.048 R)
• M34: 17,011,073 km (0.064 R)
• M35: 18,134,104 km (0.049 R)
• M36: 19,063,855 km (0.116 R)
• M37: 19,716,700 km (0.05 R)
• M38: 20,082,617 km (0.113 R)
• M39: 20,303,124 km (0.106 R)
• M40: 21,343,128 km (0.114 R)
• M41: 21,643,371 km (0.089 R)
• M42: 26,553,921 km (0.106 R)
• M43: 27,935,607 km (0.115 R)
• M44: 28,099,566 km (0.085 R)
• M45: 28,263,975 km (0.084 R)
• M46: 31,960,538 km (0.101 R)
• M47: 32,046,257 km (0.065 R)
• M48: 32,994,708 km (0.117 R)
• M49: 33,777,554 km (0.098 R)
• M50: 39,058,807 km (0.027 R)
• M51: 39,978,984 km (0.093 R)
• M52: 42,593,356 km (0.11 R)
• M53: 43,445,316 km (0.107 R)
• M54: 43,921,187 km (0.107 R)
• M55: 44,111,924 km (0.101 R)
• M56: 44,590,039 km (0.071 R)
• M57: 45,455,163 km (0.057 R)
• M58: 46,035,005 km (0.043 R)
• M59: 47,985,163 km (0.099 R)
• M60: 48,575,476 km (0.113 R)
• M61: 49,763,283 km (0.03 R)
• M62: 50,660,421 km (0.093 R)
• M63: 51,161,125 km (0.108 R)
• M64: 51,462,416 km (0.108 R)
• M65: 52,066,641 km (0.098 R)
• M66: 52,571,833 km (0.119 R)
• M67: 54,917,079 km (0.058 R)
• M68: 55,740,915 km (0.089 R)
• M69: 55,844,137 km (0.1 R)
• M70: 58,236,357 km (0.087 R)
• M71: 58,760,847 km (0.041 R)
• M72: 60,768,151 km (0.053 R)
• M73: 61,087,243 km (0.103 R)
• M74: 62,690,484 km (0.08 R)
• M75: 65,938,403 km (0.106 R)
• M76: 67,033,160 km (0.085 R)
• M77: 67,252,770 km (0.119 R)
• M78: 68,797,218 km (0.109 R)
• M79: 69,018,773 km (0.064 R)
• M80: 70,911,784 km (0.025 R)
• M81: 71,023,534 km (0.119 R)
• M82: 71,920,822 km (0.118 R)
• M83: 73,613,073 km (0.101 R)
• M84: 74,407,288 km (0.107 R)
• M85: 75,889,803 km (0.096 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 13,327 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit